Rapid: Individual Calculations May 2019
 Champier, Claude  Total change: -15.40  Rating chartPersonal card
 Trophee Vercingetorix 2019 LA ROCHE BLANCHE FRA 2019-04-28
RcRownchangeKK*chgGame
 1614 1678 2.00 5 -0.77 20 -15.40 
  Kljucanin, Sead 1889 FRA0.001-0.2320-4.60 
  Bremond, Abel 1736 FRA0.001-0.4220-8.40 
  Garde, Guillaume 1374 FRA0.001-0.8620-17.20 
  Chabaud, Philippe 1278  * FRA1.0010.08201.60 
  Diver, Patrick 1795 FRA1.0010.662013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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